24 They called, therefore, a second time the man who was blind, and they said to him, 'Give glory to God, we have known that this man is a sinner;' 25 he answered, therefore, and said, 'If he be a sinner—I have not known, one thing I have known, that, being blind, now I see.' 26 And they said to him again, 'What did he to thee? how did he open thine eyes?' 27 He answered them, 'I told you already, and ye did not hear; why again do ye wish to hear? do ye also wish to become his disciples?' 28 They reviled him, therefore, and said, 'Thou art his disciple, and we are Moses' disciples; 29 we have known that God hath spoken to Moses, but this one—we have not known whence he is.' 30 The man answered and said to them, 'Why, in this is a wonderful thing, that ye have not known whence he is, and he opened my eyes! 31 and we have known that God doth not hear sinners, but, if any one may be a worshipper of God, and may do His will, him He doth hear; 32 from the age it was not heard, that any one did open eyes of one who hath been born blind; 33 if this one were not from God, he were not able to do anything.' 34 They answered and said to him, 'In sins thou wast born altogether, and thou dost teach us!' and they cast him forth without.

Matthew Henry's Commentary on John 9:24-34

Commentary on John 9:24-34

(Read John 9:24-34)

As Christ's mercies are most valued by those who have felt the want of them, that have been blind, and now see; so the most powerful and lasting affections to Christ, arise from actual knowledge of him. In the work of grace in the soul, though we cannot tell when, and how, and by what steps the blessed change was wrought, yet we may take the comfort, if we can say, through grace, Whereas I was blind, now I see. I did live a worldly, sensual life, but, thanks be to God, it is now otherwise with me, Ephesians 5:8. The unbelief of those who enjoy the means of knowledge and conviction, is indeed marvellous. All who have felt the power and grace of the Lord Jesus, wonder at the wilfulness of others who reject him. He argues strongly against them, not only that Jesus was not a sinner, but that he was of God. We may each of us know by this, whether we are of God or not. What do we? What do we for God? What do we for our souls? What do we more than others?